2 Pack Wireless Wifi Smart Door Window Alarm Sensor Security System Google Alexa

Features:

 
 This wifi window sensor has alert message push, it can protect your home with open / closed door detection. When the door / window is triggered, you will receive an alarm signal from your phone. Home Security Alarm make House more safety


 The size of this door sensor is very compact, it's not easy to be noticed, you can use it for doors, windows, even for drawers .
 
 This smart wifi sensor support checking open / close records in app. Never worry about missing any important moment.  All the statuses of doors and windows will be displayed simultaneously within the app ,so that you can easily know what you want at a glance

 Support Apple IOS, android, for Amazon alexa, Google assistant, IFTTT or Rokid, no hub required and no fees charge
 

 This wireless alarm need no use of complicated tools when installation, just use 3M glue to install,firm and durable.The two arrows are opposite,the distance between the two compopents should be as close as possible,and the closest distance should not affect the opening/clsoing of the door or window

 

Note:
This item only support 2.4G wifi, not support 5G wifi.

 
Specifications:
Battery: 1.5V/AAA*2 (Alkaline battery) (not included)

Alarm Current:30μA～35mA

Wireless Type: 2.4GHz (not support 5GHz)

Wireless Standard: IEEE 802.11b/g/n

Working Temperature: 0℃～40℃ (32℉ ～104℉ )

Working Humidity: 20%～85% RH

Storage Temperature: 0℃～60℃ (32℉ ～140℉ )

Storage Humidity: 0%～90% RH

App: Tuya smart or Smart life

Supports Android 4.4 and iOS 8.0 or newer

Material: ABS
 
Size: 2.83'' x 1.78'' x0.55''
 
Package includes:
2 x Wireless Door / Window Sensor (AAA Batteries Not Included)
 
2 x Pin

1 x English User Manual

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